"Why do Zyns and nicotine pouches give me hiccups every time?" TikTok user @callmecarolyn asked her followers, before cutting to a scene of her hiccuping in bed. Well, here's why. Need a break?

Zyns are small pouches that dissolve and deliver nicotine through the gums. FOX 5 NY's Kendall Green takes a closer look at how they work and if parents should be concerned. FOX 5 New York ...